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Pentax X90 vs Sony T90

Portability
69
Imaging
35
Features
34
Overall
34
Pentax X90 front
 
Sony Cyber-shot DSC-T90 front
Portability
96
Imaging
34
Features
26
Overall
30

Pentax X90 vs Sony T90 Key Specs

Pentax X90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 26-676mm (F2.8-5.0) lens
  • 428g - 111 x 85 x 110mm
  • Launched July 2010
Sony T90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 35-140mm (F3.5-10.0) lens
  • 148g - 94 x 57 x 15mm
  • Announced February 2009
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Pentax X90 vs Sony T90 Overview

Here, we will be contrasting the Pentax X90 and Sony T90, one being a Small Sensor Superzoom and the latter is a Ultracompact by companies Pentax and Sony. The image resolution of the X90 (12MP) and the T90 (12MP) is pretty similar and both cameras have the identical sensor sizes (1/2.3").

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The X90 was introduced 17 months later than the T90 which makes them a generation apart from each other. Both of these cameras feature different body design with the Pentax X90 being a SLR-like (bridge) camera and the Sony T90 being a Ultracompact camera.

Before getting straight to a detailed comparison, here is a quick summary of how the X90 matches up vs the T90 with regards to portability, imaging, features and an overall rating.

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Reasons to pick Pentax X90 over the Sony T90

 X90 T90 
AnnouncedJuly 2010February 2009Fresher by 17 months

Reasons to pick Sony T90 over the Pentax X90

 T90 X90 
Screen size3"2.7"Bigger screen (+0.3")
Touch friendly screen Quickly navigate

Common features in the Pentax X90 and Sony T90

 X90 T90 
Focus manually Very precise focus
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kEqual screen resolution
Selfie screen Neither offers selfie screen

Pentax X90 vs Sony T90 Physical Comparison

For anyone who is intending to carry your camera, you're going to have to factor in its weight and volume. The Pentax X90 offers physical dimensions of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") along with a weight of 428 grams (0.94 lbs) while the Sony T90 has sizing of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") with a weight of 148 grams (0.33 lbs).

Check the Pentax X90 and Sony T90 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are working with at that time. The following is a front view overall size comparison of the X90 and the T90.

Pentax X90 vs Sony T90 size comparison

Considering size and weight, the portability score of the X90 and T90 is 69 and 96 respectively.

Pentax X90 vs Sony T90 top view buttons comparison

Pentax X90 vs Sony T90 Sensor Comparison

Generally, it's hard to see the difference between sensor sizing simply by reviewing a spec sheet. The photograph below may offer you a far better sense of the sensor dimensions in the X90 and T90.

Clearly, the two cameras come with the identical sensor size and the same exact megapixels and you should expect similar quality of files but you might want to factor the production date of the products into consideration. The fresher X90 is going to have an advantage when it comes to sensor tech.

Pentax X90 vs Sony T90 sensor size comparison

Pentax X90 vs Sony T90 Screen and ViewFinder

Pentax X90 vs Sony T90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax X90 Portrait photography details
Sony T90 Portrait photography details
29
you can focus manually
no external flash support
resolution not great (12MP)
tiny sensor size (1/2.3")
lack of RAW format
27
focusing manually
manual mode not possible
cannot use external flash
low megapixels (12MP)
sensor is very small (1/2.3")
does not have RAW format
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Street Comparison

Pentax X90 Street photography info
Sony T90 Street photography info
45
image stabilization (Sensor-shift)
screen does not articulate
tiny sensor size (1/2.3")
lack of RAW format
55
image stabilization (Optical)
fixed screen
sensor is very small (1/2.3")
does not have RAW format
heavier than competition (148 grams)
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Sports Comparison

Pentax X90 as a Sports photography camera
Sony T90 as a Sports photography camera
42
amazing zoom range (26-676mm 26.0 x zoom)
image stabilization (Sensor-shift)
supports tracking focus
resolution not great (12 megapixels)
tiny sensor size (1/2.3")
lack of phase detect AF
25
image stabilization (Optical)
low fps (2.0 frames/s)
lack of shutter priority mode
low megapixels (12MP)
sensor is very small (1/2.3")
does not have phase detect AF
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Travel Comparison

Pentax X90 Travel photography information
Sony T90 Travel photography information
51
flash built-in
relatively wide (26mm)
very long reach (676mm)
lack of Time Lapse recording
resolution not great (12 megapixels)
display is not selfie friendly
slow maximum aperture (f2.8)
50
flash built-in
missing Time Lapse function
heavier than competition (148 grams)
low megapixels (12 megapixels)
doesn't posses selfie friendly display
wide angle not fantastic (35mm)
slow maximum aperture (f3.5)
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Landscape Comparison

Pentax X90 as a Landscape photography camera
Sony T90 as a Landscape photography camera
35
you can focus manually
relatively wide (26mm)
image stabilization (Sensor-shift)
can't switch lens (fixed lens mount)
slow maximum aperture (f2.8)
tiny screen (2.7")
resolution not great (12MP)
tiny sensor size (1/2.3")
lack of RAW format
lack of Time Lapse recording
36
focusing manually
screen size is good (3 inches)
image stabilization (Optical)
lens is fixed (fixed lens mount)
wide angle not fantastic (35mm)
slow maximum aperture (f3.5)
manual mode not possible
low megapixels (12 megapixels)
sensor is very small (1/2.3")
does not have RAW format
missing Time Lapse function
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Vlogging Comparison

Pentax X90 Vlogging info
Sony T90 Vlogging info
23
relatively wide (26mm)
image stabilization (Sensor-shift)
slow maximum aperture (f2.8)
display is not selfie friendly
low res video (1280 x 720 pixels)
lack of mic jack
27
touch screen
image stabilization (Optical)
wide angle not fantastic (35mm)
slow maximum aperture (f3.5)
doesn't posses selfie friendly display
video res low (1280 x 720 pxls)
missing external mic socket
heavier than competition (148g)
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Pentax X90 vs Sony T90 Specifications

Detailed spec comparison table for Pentax X90 and Sony T90
 Pentax X90Sony Cyber-shot DSC-T90
General Information
Make Pentax Sony
Model type Pentax X90 Sony Cyber-shot DSC-T90
Class Small Sensor Superzoom Ultracompact
Launched 2010-07-06 2009-02-17
Physical type SLR-like (bridge) Ultracompact
Sensor Information
Powered by Prime -
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.08 x 4.56mm 6.17 x 4.55mm
Sensor area 27.7mm² 28.1mm²
Sensor resolution 12 megapixels 12 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3, 3:2 and 16:9
Highest resolution 4000 x 3000 4000 x 3000
Highest native ISO 6400 3200
Min native ISO 80 80
RAW format
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 26-676mm (26.0x) 35-140mm (4.0x)
Max aperture f/2.8-5.0 f/3.5-10.0
Macro focusing range 1cm -
Focal length multiplier 5.9 5.8
Screen
Type of display Fixed Type Fixed Type
Display sizing 2.7" 3"
Display resolution 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder Electronic None
Features
Lowest shutter speed 4 seconds 1 seconds
Highest shutter speed 1/4000 seconds 1/1600 seconds
Continuous shooting rate - 2.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Set white balance
Image stabilization
Inbuilt flash
Flash distance 9.10 m 2.90 m (Auto ISO)
Flash modes - Auto, On, Off, Red-Eye reduction, Slow Sync
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1280 x 720 (30 fps) 640 x 480 (30 fps)
Highest video resolution 1280x720 1280x720
Video file format Motion JPEG Motion JPEG
Mic port
Headphone port
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 428 grams (0.94 lbs) 148 grams (0.33 lbs)
Physical dimensions 111 x 85 x 110mm (4.4" x 3.3" x 4.3") 94 x 57 x 15mm (3.7" x 2.2" x 0.6")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery ID D-L106 -
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC, Internal Memory Stick Duo / Pro Duo, Internal
Card slots One One
Price at launch $350 $259